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Compare 4 products

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Jaybird X3 Headphones
Jaybird X3
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Philips Fidelio X1 Headphones
Philips Fidelio X1
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Philips X2 Headphones
Philips X2
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Sennheiser HD 599 Headphones
Sennheiser HD 599
Available colors
Editiorial reviews
10
3.9 out of 5
5 user ratings
5 stars
20 %
4 stars
60 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
3
3 editorial reviews
Another great set of headphones from Philips, the X1s are good enough to worry the very best at this priceRead more
Philips Fidelio X1 : Review by Headfonia - The Headphone Enthusiasts' WebsiteRead more
Philips Fidelio X1 (Wired Headphone): 5 out of 5 stars on Australia's largest opinion site ProductReview.com.au.Read more
Read editorial reviews
4
4 editorial reviews
If you're looking for unrivalled comfort, an eye-pleasing design and impressive sound quality, the X2s deliver in spades...Read more
Brilliant headphones for a brilliant priceRead more
Philips Fidelio X2: A Review By Headfonia - The Headphone Enthusiast's WebsiteRead more
Read editorial reviews
4
4 editorial reviews
A while back, I posted a Sennheiser HD 559 review. I left a little bit… cold. They felt muffled. I was disappointed with them, to say the least. But now we're back. We've raised the stakes by a couple model numbers and a few dollars for a sort of rematch. We're looking at the open-back, over-ear Sennheiser 599s. The sticker on these is $199 – about double that of the 559s. The 559s (...Read more
In 1960 Sennheiser presented the MD421 to the world and it put the Sennheiser name on the world wide map. Now there is the Sennheiser HD599, a new classic?Read more
Let the music flow. Sennheiser’s always been in the forefront of audio peripherals for several years, and their current flagship, the HD 599 is no exception. The Sennheiser HD 599 is mostly plastic, though its sturdy build is something that should make survive everyday usage. The padded headband also helps you wear the headphones for …Read more
Read editorial reviews
User rating
58
3.9 out of 5
58 user ratings
5 stars
37 %
4 stars
34 %
3 stars
12 %
2 stars
8 %
1 stars
6 %
51
3.9 out of 5
51 user ratings
5 stars
27 %
4 stars
45 %
3 stars
21 %
2 stars
5 %
1 stars
0 %
43
4.0 out of 5
43 user ratings
5 stars
34 %
4 stars
30 %
3 stars
32 %
2 stars
2 %
1 stars
0 %
72
3.9 out of 5
72 user ratings
5 stars
43 %
4 stars
22 %
3 stars
25 %
2 stars
5 %
1 stars
4 %

Technical details

Sound outputStereoStereo
N/A
Stereo
StyleIn-EarOver-EarOn-EarOver-Ear
Connectivity technologyWireless
N/A
WiredWired
Headset (integrated/enclosed microphone)yesno
N/A
no
Magnet material
N/A
NeodymiumNeodymium
N/A

Design

Colour of product
  • Black
  • Gold,White
  • Green
  • Red
  • White
BlackBlackBrown,Ivory
Acoustic designClosedOpenOpenOpen
Control typeButtons
N/A
N/A
N/A
Attachment typeEarloop/Ear conchHeadband
N/A
Headband
Body materialPlastic
  • Leather
  • Memory foam
  • Velvet
N/A
N/A
Category
  • Travel and Commuting
  • Budget
  • Sport
Audiophile
N/A
N/A
Water resistantno
N/A
no
N/A
Noise isolatingno
N/A
yes
N/A
Foldable
N/A
N/A
no
N/A

Dimensions

Width1.1 in
N/A
7.48 in
N/A
Depth0.53 in
N/A
4.33 in
N/A
Height1.09 in
N/A
9.06 in
N/A
Weight0.63 oz15.17 oz13.4 oz8.82 oz

Sound

Impedance16.0 Ω30.0 Ω30.0 Ω50.0 Ω
Sensitivity< 93< 100
N/A
N/A
Frequency range20 - 2000010 - 40000
N/A
12 - 38500
Driver technologyDynamicDynamic
N/A
Dynamic
Driver size0.24 in1.97 in1.97 in1.5 in
Total harmonic distortion (THD)3.0 %0.1 %0.1 %0.1 %
Simulated surround soundno
N/A
N/A
N/A
Diaphragm diameter
N/A
1.96 in
N/A
N/A
Maximum input power
N/A
N/A
500.0 mW
N/A

Connectivity

Cable length0.49331.2
Audio streaming via bluetooth
  • A2DP
  • AVRCP
  • HFP
  • HSP
  • SPP
N/A
N/A
N/A
Bluetooth version4.1
N/A
N/A
N/A
Bluetooth profile
  • AVRCP
  • SPP
  • A2DP
N/A
N/A
N/A
Bluetooth codec
  • AAC
  • SBC
N/A
N/A
N/A
Wireless connectionBluetooth
N/A
N/A
N/A
Wireless range10
N/A
N/A
N/A
USByes
N/A
N/A
no
Type of USB connectorManufacturer specific
N/A
N/A
N/A
Detachable cablenoyes
N/A
yes
Multi Point connectionyes
N/A
no
N/A
Inputs supported
N/A
  • 3.5mm
  • 6.35mm
N/A
N/A
Type of connector
N/A
3.5mm
N/A
  • 3.5mm
  • 6.3mm
3.5 mm/6.3 mm adapter included
N/A
N/A
yesyes

Power

Battery operatedyesnonono
Battery technology
Lithium-Ion
N/A
N/A
N/A
Battery recharge time2.5 h
N/A
N/A
N/A
Battery life8.0 h
N/A
N/A
N/A
Standby time200.0 h
N/A
N/A
N/A
Talk time8.0 h
N/A
N/A
N/A
Charging via USByes
N/A
no
N/A
Power handling capacity5.0 mW500.0 mW
N/A
N/A
Charging caseno
N/A
N/A
N/A

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Often compared with Philips Fidelio X1

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Often compared with Philips X2

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Often compared with Sennheiser HD 599

Sennheiser HD 599 Headphones
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